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Water & Flood Detectors

Shop the best prices on 18,283 great value water & flood detectors. Shopping for water & flood detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, TTMA, GreenZech and more. Buy water & flood detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1,825 - 1,856 of 3,200
Machine Room Isolated Wired Water Leak Flood Alarm Sensor Detector 12V
£26.95 Save £42.05 RRP: £69.00
Smart Water Leak Detector Wifi for TUYA App Alarm Home Shop Office Warehouse School Security Device
£13.95 Save £20.00 RRP: £33.95
Water Pipe Leak Detector Underground Enhanced High Strength Location Monitor for Construction Site
£36.95 Save £57.05 RRP: £94.00
Natural Gas Leaking Detector Self Checking Liquefied Petroleum Gas Alarm for Home Kitchen CN Plug 220V
£14.95 Save £5.00 RRP: £19.95
Wireless Smart Water Leak Sensor Alarm and App Alert Wireless Flood Leak Detector WiFi Water Leak Alarm for Bathroom
£21.95 Save £14.00 RRP: £35.95
Water Leakage Sensor Flood Leak Liquid Detector Probe Alarm for Home Farm Security
£6.95 Save £9.00 RRP: £15.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£19.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£19.95
Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor
£20.95
Water Pipe Leak Detector Sensor with Dual Probes and Earphone for Tube Leakage Monitoring Tester Kit EU Plug
£29.95 Save £24.05 RRP: £54.00
Right Front ABS Sensor Compatible with City Jazz 57450-SAA-G02 57450-SAA-G01
£9.95 Save £14.00 RRP: £23.95
Water Detection Sensor Module, 3V-5V-Compatible Raindrop Monitoring Component for Environmental Sensing Solutions
£7.95 Save £10.00 RRP: £17.95
ZigBee Flood Sensor Water Leak Alarm with Remote Monitoring and Notification
£20.95 Save £8.00 RRP: £28.95
Smart Water Leak Detector with WiFi, 100dB Alarm, Low Water Level Alert, Remote Monitoring Sensor
£28.95 Save £30.05 RRP: £59.00
Détecteur de fuite d'eau liquide, alarme sonore puissante de 100 dB, pour maison, bateau, atelier, garage, sous-sol, entrepôt
£10.95 Save £3.00 RRP: £13.95
Fully Automatic Water Level Controller Switch 25A 220V Water Tank Liquid Level Detection Sensor Water Pump Controller A-B16
£31.95 Save £22.05 RRP: £54.00
Automatic Water Level Controller Switch 25A 220V for Tank Liquid Detection Sensor
£16.95 Save £19.00 RRP: £35.95
Graffiti Zigbee Flood Sensor Smart Water Sensor Leakage Alarm Flood Sensor Multifunction Flood Sens
£10.95 Save £1.00 RRP: £11.95
Water Quality Tester, 5 In 1 Ph/ec/tds/salinity/thermometer Digital Multi-function Tester With 3 Ph Buffer Powders
£24.95 Save £39.05 RRP: £64.00
Water Sensor 90dB Alarm Water Leak Detector for Kitchen Bathroom
£6.95
Precise Portable Water Leak Detector with Advanced Acoustic Technology Suitable for HVAC Systems Pipe & Wall Inspection Multicolor
£16.95
Automatic Infrared Sensor Faucet for Kitchen/Bathroom Sinks
£47.95 Save £36.05 RRP: £84.00
1 Set Car Leak Detector Air Conditioning A / C System Leak Test Kit LED FlashlightMulticolour SZRH A-GB
£18.95 Save £15.00 RRP: £33.95
25-26 Water shut-off valve with WiFi and timer for home
£43.95 Save £45.05 RRP: £89.00
Portable Water Leakage Detector Water Leakage Detection Alarm Rechargeable Underground Home Water Pipes Fire Pipeline Automotive Detection Practical L
£27.95 Save £31.05 RRP: £59.00
Leak Alarm High Sensitive Leak Detector for Basement Use Loud Alarm White
£9.95 Save £4.00 RRP: £13.95
Compact Installation Design WIFI Water Detector Water Leak Sensor
£4.95
12V DC Wired Water Detectors Water Leak Alarm Module Leakage Flood Sensor with 10A NC NO Relay Output Control
£36.95 Save £82.05 RRP: £119.00
Water Leak Detector-Flood Detector Water Alarm Wireless Water Detectors with Sound and Light Alarm White
£28.95
2pcs Water Leak Detector,Tuya Smart Home Wifi Water Leakage Immersion Sensor Detector, App Alarm Control-Yvan
£16.95 Save £10.00 RRP: £26.95
Flood Water Barrier Sandbags Reusable Garden Supplies Widen Green Thickened Lengthen Canvas For Flooding Waterproof
£14.95
Tuya Smart WIFI Water Flood Sensor Water Leakage Detector Send Alert When Leak is Detected Work with Alexa Google Home
£10.95